R8A77850AADBGV Renesas Electronics America, R8A77850AADBGV Datasheet - Page 81
R8A77850AADBGV
Manufacturer Part Number
R8A77850AADBGV
Description
IC SUPERH MCU 436-BGA
Manufacturer
Renesas Electronics America
Series
SuperH® SH7780r
Datasheet
1.R8A77850AADBGV.pdf
(1694 pages)
Specifications of R8A77850AADBGV
Core Processor
SH-4A
Core Size
32-Bit
Speed
600MHz
Connectivity
Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
Peripherals
DMA, POR, WDT
Number Of I /o
108
Program Memory Type
ROMless
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1 V ~ 1.2 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
436-BGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R8A77850AADBGV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 81 of 1694
- Download datasheet (9Mb)
Addressing
Mode
GBR indirect
with displace-
ment
Indexed GBR
indirect
PC-relative
with
displacement
Instruction
Format
@(disp:8,
GBR)
@(R0, GBR)
@(disp:8, PC)
Effective Address Calculation Method
Effective address is register GBR contents with
8-bit displacement disp added. After disp is
zero-extended, it is multiplied by 1 (byte), 2 (word),
or 4 (longword), according to the operand size.
Effective address is sum of register GBR and R0
contents.
Effective address is PC + 4 with 8-bit displacement
disp added. After disp is zero-extended, it is
multiplied by 2 (word), or 4 (longword), according
to the operand size. With a longword operand,
the lower 2 bits of PC are masked.
(zero-extended)
H'FFFF FFFC
GBR
(zero-extended)
GBR
1/2/4
disp
R0
PC
4
disp
2/4
& *
×
+
+
×
+
* With longword operand
+
Rev.1.00 Jan. 10, 2008 Page 49 of 1658
+ disp × 1/2/4
GBR + R0
PC + 4 + disp
+ 4 + disp × 4
H'FFFF FFFC
GBR
or PC &
× 2
REJ09B0261-0100
3. Instruction Set
Calculation
Formula
Byte: GBR +
disp → EA
Word: GBR +
disp × 2 → EA
Longword:
GBR + disp ×
4 → EA
GBR + R0 →
EA
Word: PC + 4
+ disp × 2 →
EA
Longword:
PC & H'FFFF
FFFC + 4 +
disp × 4 → EA
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